A minimal working sample is as follows:
\documentclass{amsart}
\begin{document}
\begin{enumerate}
\item maybe
\item maybe
\item maybe
\end{enumerate}
\begin{itemize}
\item maybe
\item maybe
\item maybe
\end{itemize}
\end{document}
Goal: I hope that the left margin of enumerate items is 0, and also the left margin of itemize items is 0. I use the left margin for the space between the labels and left line of the type area.
Question: Are there global ways for theses? I know \setlength{\leftmargini}{ }
can do it, but if we set up with that left margin of enumerate items as 0, then the left margin of itemize items can't be with that set up as 0.
The effect what I need is as follows: